Curved Wall
You can see in this picture that the wall seems to be leaning. That is not a great sign and shows that the wall is unstable. If this doesn't get fixed it could fall.
Big Cracks
These are the cracks on the corner of the wall that is settling the most. You can see the cracks are deep and that the wall has been moving.
Missing Some Cement
This side view shows that a chunk is missing in the wall which does not help the issue. If pieces are missing, the wall will be less stable than it was and could get worse faster.
Lots of Cracks
This is the other corner of the retaining wall and there are a lot of little cracks which are also a sign that the wall should be fixed.
GeoLock Wall Anchor
This is the GeoLock Wall Anchor that stabilizes the wall. These anchors are made of steel and will be a long lasting solution to the crumbling retaining wall.
Earth Anchor
This is the other side of the wall anchor which is embedded into the ground to brace the wall.